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SIS SS 14 02 21-1984 Grey iron Hardness in the castings《灰铸铁 SS 铸铁02 21 铸件硬度》.pdf 3

SIS SS 14 02 21-1984 Grey iron Hardness in the castings《灰铸铁 SS 铸铁02 21 铸件硬度》.pdfSIS SS 14 02 21-1984 Grey iron Hardness in the castings《灰铸铁 SS 铸铁02 21 铸件硬度》.pdf

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SIS SS 14 02 19-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdf 3

SIS SS 14 02 19-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdfSIS SS 14 02 19-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdf

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SIS SS 14 02 17-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdf 3

SIS SS 14 02 17-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdfSIS SS 14 02 17-1984 Grey iron Hardness in the castings《灰铸铁 铸件硬度》.pdf

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SIS SS 11 03 30-1980 Hardness testing Brinell test Testing machines grade 1 0 Direct verification《硬度测试，布氏测试 试验机等级1 0直接检定》.pdf 3

SIS SS 11 03 30-1980 Hardness testing Brinell test Testing machines grade 1 0 Direct verification《硬度测试，布氏测试 试验机等级1 0直接检定》.pdfSIS SS 11 03 30-1980 Hardness testing Brinell test Testing machines grade 1 0 Direct verification《硬度测试，布氏测试 试验机等级1 0直接检定》.pdf

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SIS SS 11 03 21-1983 Impact test - Charpy impact testing machines - Indirect verification using unnotched test pieces《冲击试验 却贝冲击试验机 使用无切口试样进行间接检定》.pdf 3

SIS SS 11 03 21-1983 Impact test - Charpy impact testing machines - Indirect verification using unnotched test pieces《冲击试验 却贝冲击试验机 使用无切口试样进行间接检定》.pdfSIS SS 11 03 21-1983 Impact test - Charpy impact testing machines - Indirect verification using unnotched test pieces《冲击试验 却贝冲击试验机 使用无切口试样进行间接检定》.pdf

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SIS SS 11 03 20-1983 Impact test - Charpy impact testing machines - Direct verification《冲击试验 却贝冲击试验机 直接检定》.pdf 7

SIS SS 11 03 20-1983 Impact test - Charpy impact testing machines - Direct verification《冲击试验 却贝冲击试验机 直接检定》.pdfSIS SS 11 03 20-1983 Impact test - Charpy impact testing machines - Direct verification《冲击试验 却贝冲击试验机 直接检定》.pdf

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SIS SS 11 03 11-1987 Metallic materials - Calibration of force proving instruments used for the verifi-cation of uniaxial testing machines《金属材料 用于单轴试验机检定的动力检验设备的校准》.pdf 17

SIS SS 11 03 11-1987 Metallic materials - Calibration of force proving instruments used for the verifi-cation of uniaxial testing machines《金属材料 用于单轴试验机检定的动力检验设备的校准》.pdfSIS SS 11 03 11-1987 Metallic materials - Calibration of force proving instruments used for the verifi-cation of uniaxial testing machines《金属材料 用于单轴试验机检定的动力检验设备的校准》.pdf

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SIS SS 11 03 10-1985 Tensile testing Verification of tensile testing machines《拉伸测试 拉伸试验机检定》.pdf 7

SIS SS 11 03 10-1985 Tensile testing Verification of tensile testing machines《拉伸测试 拉伸试验机检定》.pdfSIS SS 11 03 10-1985 Tensile testing Verification of tensile testing machines《拉伸测试 拉伸试验机检定》.pdf

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SIS SS 02 52 54-1980 Building acoustics Measurement of sound insulation in buildings and of building elements International standard-s validity as Swedish Standard《建筑声学 建筑物和建筑构件的.pdf 3

SIS SS 02 52 54-1980 Building acoustics Measurement of sound insulation in buildings and of building elements International standard-s validity as Swedish Standard《建筑声学 建筑物和建筑构件的.pdfSIS SS 02 52 54-1980 Building acoustics Measurement of sound insulation in buildings and of building elements International standard-s validity as Swedish Standard《建筑声学 建筑物和建筑构件的.pdf

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SIS SS 02 52 53-1980 Building acoustics Rating of sound insulation between rooms《建筑声学 房间隔声等级》.pdf 4

SIS SS 02 52 53-1980 Building acoustics Rating of sound insulation between rooms《建筑声学 房间隔声等级》.pdfSIS SS 02 52 53-1980 Building acoustics Rating of sound insulation between rooms《建筑声学 房间隔声等级》.pdf

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